| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $247.54 | 10.376% | $273.2248 | $273.22 | $273.20 | $273.20 |
| Purchase #2 | $89.96 | 5.284% | $94.7135 | $94.71 | $94.70 | $94.70 |
| Purchase #3 | $186.38 | 4.729% | $195.1939 | $195.19 | $195.20 | $195.20 |
| Purchase #4 | $83.69 | 5.257% | $88.0896 | $88.09 | $88.10 | $88.10 |
| Purchase #5 | $166.37 | 4.518% | $173.8866 | $173.89 | $173.90 | $173.90 |
| Purchase #6 | $151.30 | 4.157% | $157.5895 | $157.59 | $157.60 | $157.60 |
| Purchase #7 | $236.79 | 8.250% | $256.3252 | $256.33 | $256.35 | $256.30 |
| 7 purchase totals = | $1,162.03 | $1,239.0231 | $1,239.02 | $1,239.05 | $1,239.00 | |